Visiting a Submerged 3,000-Year-Old Forest in Oregon June 27, 2022, 04:40:20 PM Visiting a Submerged 3,000-Year-Old Forest in Oregon[html]The Oregon Cascades are filled with volcanoes. One of those volcanoes dammed the McKenzie River over 2,000 years ago and drowned a pine forest that can still be seen today.[/html]Source: Visiting a Submerged 3,000-Year-Old Forest in Oregon (http://ht**://www.discovermagazine.c**/planet-earth/visiting-a-submerged-3-000-year-old-forest-in-oregon) Quote Selected